SMD Planetary Gearbox (SNDU Series) is a specialized output structure for rotating disk (Flange) rigidity due to which mounting for application becomes easier and equal load distribution can be achieved. This Planetary Speed Reducer Ratio lies between 1:3 to 1:100 with the sizes ranging from SNDU 60 to SNDU 150. Attaching the load directly to the flange saves space and extra work and is a simplified mechanism. This Gearbox uses grease as a lubricant and is set inside a sealed casing due to which it can run for longer period of time without relubrication which increases the efficiency and lifespan of the Gearbox.